87364512

素因数分解:

$2^5\times 3^2\times {\mathrm{439}}^1\times {\mathrm{691}}^1$

素因数の和:1146

約数の個数: 72

約数和(自身を含む): 249369120

約数和(自身を除く): 162004608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 439, 691, 878, 1317, 1382, 1756, 2073, 2634, 2764, 3512, 3951, 4146, 5268, 5528, 6219, 7024, 7902, 8292, 10536, 11056, 12438, 14048, 15804, 16584, 21072, 22112, 24876, 31608, 33168, 42144, 49752, 63216, 66336, 99504, 126432, 199008, 303349, 606698, 910047, 1213396, 1820094, 2426792, 2730141, 3640188, 4853584, 5460282, 7280376, 9707168, 10920564, 14560752, 21841128, 29121504, 43682256, 87364512]

約数ペア:

[(1, 87364512), (2, 43682256), (3, 29121504), (4, 21841128), (6, 14560752), (8, 10920564), (9, 9707168), (12, 7280376), (16, 5460282), (18, 4853584), (24, 3640188), (32, 2730141), (36, 2426792), (48, 1820094), (72, 1213396), (96, 910047), (144, 606698), (288, 303349), (439, 199008), (691, 126432), (878, 99504), (1317, 66336), (1382, 63216), (1756, 49752), (2073, 42144), (2634, 33168), (2764, 31608), (3512, 24876), (3951, 22112), (4146, 21072), (5268, 16584), (5528, 15804), (6219, 14048), (7024, 12438), (7902, 11056), (8292, 10536)]